Fracture toughness of Si₃N₄ measurement with short bar chevron-notched specimens
By: Jonathan A. Salem and John L. Shannon, Jr.
Contributors: Shannon, John L.; Lewis Research Center.
Series: NASA technical memorandum -- 87153.
Publisher: National Aeronautics and Space Administration, Lewis Research Center
Published: 1985
Place of publication: [Cleveland, Ohio
Language: eng
Format: Microform
Subjects: Ceramics -- Mechanical properties.; Silicon nitride.; Crack propagation.; Fracture strength.; Hot pressing.; Loads (forces); Notch sensitivity.; Notch tests.; Plane strain.; Silicon nitrides.
Notes: Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1986. 1 microfiche.